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Title: CO2-Binding-Organic-Liquids-Enhanced CO2 Capture using Polarity-Swing-Assisted Regeneration

Abstract

A new solvent-based CO2 capture process couples the unique attributes of non-aqueous, CO2-binding organic liquids (CO2BOLs) with the newly discovered polarity-swing-assisted regeneration (PSAR) process that is unique to switchable ionic liquids. Laboratory measurements with PSAR indicate the ability to achieve a regeneration effect at 75°C comparable to that at 120°C using thermal regeneration only. Initial measurements also indicate that the kinetic behavior of CO2 release is also improved with PSAR. Abstract cleared PNWD-SA-9743

Authors:
; ; ; ; ; ; ;
Publication Date:
Research Org.:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1111210
Report Number(s):
PNNL-SA-91349
Journal ID: ISSN 1876-6102; 600306000
DOE Contract Number:  
AC05-76RL01830
Resource Type:
Journal Article
Journal Name:
Energy Procedia
Additional Journal Information:
Journal Volume: 37; Journal Issue: C; Journal ID: ISSN 1876-6102
Publisher:
Elsevier
Country of Publication:
United States
Language:
English
Subject:
54 ENVIRONMENTAL SCIENCES

Citation Formats

Zhang, Jian, Kutnyakov, Igor, Koech, Phillip K., Zwoster, Andy, Howard, Chris, Zheng, Feng, Freeman, Charles J., and Heldebrant, David J. CO2-Binding-Organic-Liquids-Enhanced CO2 Capture using Polarity-Swing-Assisted Regeneration. United States: N. p., 2013. Web. doi:10.1016/j.egypro.2013.05.113.
Zhang, Jian, Kutnyakov, Igor, Koech, Phillip K., Zwoster, Andy, Howard, Chris, Zheng, Feng, Freeman, Charles J., & Heldebrant, David J. CO2-Binding-Organic-Liquids-Enhanced CO2 Capture using Polarity-Swing-Assisted Regeneration. United States. https://doi.org/10.1016/j.egypro.2013.05.113
Zhang, Jian, Kutnyakov, Igor, Koech, Phillip K., Zwoster, Andy, Howard, Chris, Zheng, Feng, Freeman, Charles J., and Heldebrant, David J. Tue . "CO2-Binding-Organic-Liquids-Enhanced CO2 Capture using Polarity-Swing-Assisted Regeneration". United States. https://doi.org/10.1016/j.egypro.2013.05.113.
@article{osti_1111210,
title = {CO2-Binding-Organic-Liquids-Enhanced CO2 Capture using Polarity-Swing-Assisted Regeneration},
author = {Zhang, Jian and Kutnyakov, Igor and Koech, Phillip K. and Zwoster, Andy and Howard, Chris and Zheng, Feng and Freeman, Charles J. and Heldebrant, David J.},
abstractNote = {A new solvent-based CO2 capture process couples the unique attributes of non-aqueous, CO2-binding organic liquids (CO2BOLs) with the newly discovered polarity-swing-assisted regeneration (PSAR) process that is unique to switchable ionic liquids. Laboratory measurements with PSAR indicate the ability to achieve a regeneration effect at 75°C comparable to that at 120°C using thermal regeneration only. Initial measurements also indicate that the kinetic behavior of CO2 release is also improved with PSAR. Abstract cleared PNWD-SA-9743},
doi = {10.1016/j.egypro.2013.05.113},
url = {https://www.osti.gov/biblio/1111210}, journal = {Energy Procedia},
issn = {1876-6102},
number = C,
volume = 37,
place = {United States},
year = {2013},
month = {1}
}